Portable digital display



FIG. 1 is a front perspective view of a portable digital display, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side elevational view thereof; and,

FIG. 8 is a right side elevational view thereof.

A device for displaying alphanumerical characters and symbols. 

CLAIM The ornamental design for a portable digital display, as shown and described. 